Update, although a disappointing one... First thing: the props are definitely the wrong type (all of them) and this is not related to the locked/unlocked mount position. Second point: I have to send the props back to Dji in the Netherlands but had to insist in order to finally obtain a serial to plan the UPS pickup that can now only take place on Monday. Last info, after inquiring again, the best they seem to suggest - and cannot promise - is an 8-10 days lead time, shipping excluded to send back new props once they get the wrong ones.
Not very pro... Fun comparison: I had a small shoulder strap issue with a 100$ ThinkTank photo bag. After a single explanation email I got confirmation within 2 hours that a replacement part would be sent out, no questions asked...
Not very pro... Fun comparison: I had a small shoulder strap issue with a 100$ ThinkTank photo bag. After a single explanation email I got confirmation within 2 hours that a replacement part would be sent out, no questions asked...